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Black mid-tower desktop with tempered glass side panel and liquid cooling visible

Adamant Custom

Adamant Custom Gaming PC i9-14900K RTX 5070 64GB DDR5 2TB NVMe

SKU CH-R0JH-15Z6V

A liquid-cooled desktop with a 24-core i9-14900K, RTX 5070 graphics, 64 GB DDR5 memory and a 2 TB NVMe SSD

  • Release Year2026
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel i9-14900K reaches 6.00 GHz for heavy workloads
  • 360 mm liquid cooler keeps CPU temperatures low under load
  • 64 GB DDR5 memory handles multitasking and large datasets
  • 2 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speeds
  • RTX 5070 12 GB GPU powers 1440p gaming and creative apps

Purpose-built workstation

This Adamant Custom desktop pairs a 24-core Intel Core i9-14900K with an Nvidia GeForce RTX 5070 and 64GB of DDR5 memory. The liquid-cooled Z790 platform targets creators and engineers who need sustained multi-thread throughput alongside modern GPU compute. Windows 11 Pro ships pre-installed on a 2TB PCIe 4.0 NVMe drive.

Platform ceiling

The LGA 1700 socket tops out at 192GB across four DDR5 slots, so the installed 64GB kit leaves headroom but cannot be exceeded without a motherboard change. PCIe 4.0 x4 storage peaks at 7450 MB/s read and 6900 MB/s write, while the 2.5Gb Ethernet and Wi-Fi 6 links bound sustained network transfers. The 850W Bronze PSU caps total system draw before protection circuits engage.

GPU memory gate

The RTX 5070 carries 12GB of VRAM, which decides whether large textures, high-resolution frames or batch inference jobs fit entirely on the card. Workloads that exceed this buffer will spill to system memory and lose the latency advantage of local video memory. Buyers who need more VRAM must select a different graphics card.

Highlights

  • 24-core Intel i9-14900K reaches 6.00 GHz for heavy workloads
  • 360 mm liquid cooler keeps CPU temperatures low under load
  • 64 GB DDR5 memory handles multitasking and large datasets
  • 2 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speeds
  • RTX 5070 12 GB GPU powers 1440p gaming and creative apps

Specifications

Release Year2026
Form FactorDesktop
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core i9 14th Gen
CPU NameIntel Core i9-14900K
CPU Socket TypeLGA 1700
GPU/VGA TypeGeForce RTX 5070
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6
BluetoothBluetooth 5.2
RJ451 port

Questions about this item

Should I choose the 64GB DDR5 configuration or plan for 192GB maximum memory?

The system ships with 64GB DDR5 installed across four slots. The motherboard supports up to 192GB, so you can add more later if workloads demand it.

What does the 6.00GHz boost clock mean for daily performance?

The i9-14900K can reach 6.00GHz on up to 24 cores with liquid cooling, giving strong single-thread speed for gaming and quick multi-core throughput for rendering.

How does the PCIe 4.0x4 interface affect the 2TB Samsung 990 PRO?

The drive runs at PCIe 4.0x4, delivering up to 7450 MB/s reads and 6900 MB/s writes — the practical ceiling for this generation of NVMe storage.

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